271128480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 1068318720

約数和(自身を除く): 797190240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 137, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 274, 280, 285, 304, 310, 336, 372, 380, 399, 411, 420, 434, 456, 465, 480, 496, 532, 548, 560, 570, 589, 608, 620, 651, 665, 672, 685, 744, 760, 798, 822, 840, 868, 912, 930, 959, 992, 1064, 1085, 1096, 1120, 1140, 1178, 1240, 1302, 1330, 1370, 1488, 1520, 1596, 1644, 1680, 1736, 1767, 1824, 1860, 1918, 1995, 2055, 2128, 2170, 2192, 2280, 2356, 2480, 2603, 2604, 2660, 2740, 2877, 2945, 2976, 3040, 3192, 3255, 3288, 3360, 3472, 3534, 3720, 3836, 3990, 4110, 4123, 4247, 4256, 4340, 4384, 4560, 4712, 4795, 4960, 5206, 5208, 5320, 5480, 5754, 5890, 6384, 6510, 6576, 6944, 7068, 7440, 7672, 7809, 7980, 8220, 8246, 8494, 8680, 8835, 9120, 9424, 9590, 10412, 10416, 10640, 10960, 11508, 11780, 12369, 12741, 12768, 13015, 13020, 13152, 14136, 14385, 14880, 15344, 15618, 15960, 16440, 16492, 16988, 17360, 17670, 18221, 18848, 19180, 20615, 20824, 20832, 21235, 21280, 21920, 23016, 23560, 24738, 25482, 26030, 26040, 28272, 28770, 29729, 30688, 31236, 31920, 32880, 32984, 33976, 34720, 35340, 36442, 38360, 39045, 41230, 41648, 42470, 46032, 47120, 49476, 50964, 52060, 52080, 54663, 56544, 57540, 59458, 61845, 62472, 63705, 63840, 65760, 65968, 67952, 70680, 72884, 76720, 78090, 80693, 82460, 83296, 84940, 89187, 91105, 92064, 94240, 98952, 101928, 104120, 104160, 109326, 115080, 118916, 123690, 124944, 127410, 131936, 135904, 141360, 145768, 148645, 153440, 156180, 161386, 164920, 169880, 178374, 182210, 197904, 203856, 208240, 218652, 230160, 237832, 242079, 247380, 249888, 254820, 273315, 282720, 291536, 297290, 312360, 322772, 329840, 339760, 356748, 364420, 395808, 403465, 407712, 416480, 437304, 445935, 460320, 475664, 484158, 494760, 509640, 546630, 564851, 583072, 594580, 624720, 645544, 659680, 679520, 713496, 728840, 806930, 874608, 891870, 951328, 968316, 989520, 1019280, 1093260, 1129702, 1189160, 1210395, 1249440, 1291088, 1426992, 1457680, 1613860, 1694553, 1749216, 1783740, 1936632, 1979040, 2038560, 2186520, 2259404, 2378320, 2420790, 2582176, 2824255, 2853984, 2915360, 3227720, 3389106, 3567480, 3873264, 4373040, 4518808, 4756640, 4841580, 5648510, 6455440, 6778212, 7134960, 7746528, 8472765, 8746080, 9037616, 9683160, 11297020, 12910880, 13556424, 14269920, 16945530, 18075232, 19366320, 22594040, 27112848, 33891060, 38732640, 45188080, 54225696, 67782120, 90376160, 135564240, 271128480]

約数ペア:

[(1, 271128480), (2, 135564240), (3, 90376160), (4, 67782120), (5, 54225696), (6, 45188080), (7, 38732640), (8, 33891060), (10, 27112848), (12, 22594040), (14, 19366320), (15, 18075232), (16, 16945530), (19, 14269920), (20, 13556424), (21, 12910880), (24, 11297020), (28, 9683160), (30, 9037616), (31, 8746080), (32, 8472765), (35, 7746528), (38, 7134960), (40, 6778212), (42, 6455440), (48, 5648510), (56, 4841580), (57, 4756640), (60, 4518808), (62, 4373040), (70, 3873264), (76, 3567480), (80, 3389106), (84, 3227720), (93, 2915360), (95, 2853984), (96, 2824255), (105, 2582176), (112, 2420790), (114, 2378320), (120, 2259404), (124, 2186520), (133, 2038560), (137, 1979040), (140, 1936632), (152, 1783740), (155, 1749216), (160, 1694553), (168, 1613860), (186, 1457680), (190, 1426992), (210, 1291088), (217, 1249440), (224, 1210395), (228, 1189160), (240, 1129702), (248, 1093260), (266, 1019280), (274, 989520), (280, 968316), (285, 951328), (304, 891870), (310, 874608), (336, 806930), (372, 728840), (380, 713496), (399, 679520), (411, 659680), (420, 645544), (434, 624720), (456, 594580), (465, 583072), (480, 564851), (496, 546630), (532, 509640), (548, 494760), (560, 484158), (570, 475664), (589, 460320), (608, 445935), (620, 437304), (651, 416480), (665, 407712), (672, 403465), (685, 395808), (744, 364420), (760, 356748), (798, 339760), (822, 329840), (840, 322772), (868, 312360), (912, 297290), (930, 291536), (959, 282720), (992, 273315), (1064, 254820), (1085, 249888), (1096, 247380), (1120, 242079), (1140, 237832), (1178, 230160), (1240, 218652), (1302, 208240), (1330, 203856), (1370, 197904), (1488, 182210), (1520, 178374), (1596, 169880), (1644, 164920), (1680, 161386), (1736, 156180), (1767, 153440), (1824, 148645), (1860, 145768), (1918, 141360), (1995, 135904), (2055, 131936), (2128, 127410), (2170, 124944), (2192, 123690), (2280, 118916), (2356, 115080), (2480, 109326), (2603, 104160), (2604, 104120), (2660, 101928), (2740, 98952), (2877, 94240), (2945, 92064), (2976, 91105), (3040, 89187), (3192, 84940), (3255, 83296), (3288, 82460), (3360, 80693), (3472, 78090), (3534, 76720), (3720, 72884), (3836, 70680), (3990, 67952), (4110, 65968), (4123, 65760), (4247, 63840), (4256, 63705), (4340, 62472), (4384, 61845), (4560, 59458), (4712, 57540), (4795, 56544), (4960, 54663), (5206, 52080), (5208, 52060), (5320, 50964), (5480, 49476), (5754, 47120), (5890, 46032), (6384, 42470), (6510, 41648), (6576, 41230), (6944, 39045), (7068, 38360), (7440, 36442), (7672, 35340), (7809, 34720), (7980, 33976), (8220, 32984), (8246, 32880), (8494, 31920), (8680, 31236), (8835, 30688), (9120, 29729), (9424, 28770), (9590, 28272), (10412, 26040), (10416, 26030), (10640, 25482), (10960, 24738), (11508, 23560), (11780, 23016), (12369, 21920), (12741, 21280), (12768, 21235), (13015, 20832), (13020, 20824), (13152, 20615), (14136, 19180), (14385, 18848), (14880, 18221), (15344, 17670), (15618, 17360), (15960, 16988), (16440, 16492)]